86464800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{4003}}^1$

素因数の和:4032

約数の個数: 144

約数和(自身を含む): 312792480

約数和(自身を除く): 226327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4003, 4320, 5400, 7200, 8006, 10800, 12009, 16012, 20015, 21600, 24018, 32024, 36027, 40030, 48036, 60045, 64048, 72054, 80060, 96072, 100075, 108081, 120090, 128096, 144108, 160120, 180135, 192144, 200150, 216162, 240180, 288216, 300225, 320240, 360270, 384288, 400300, 432324, 480360, 540405, 576432, 600450, 640480, 720540, 800600, 864648, 900675, 960720, 1080810, 1152864, 1200900, 1441080, 1601200, 1729296, 1801350, 1921440, 2161620, 2401800, 2702025, 2882160, 3202400, 3458592, 3602700, 4323240, 4803600, 5404050, 5764320, 7205400, 8646480, 9607200, 10808100, 14410800, 17292960, 21616200, 28821600, 43232400, 86464800]

約数ペア:

[(1, 86464800), (2, 43232400), (3, 28821600), (4, 21616200), (5, 17292960), (6, 14410800), (8, 10808100), (9, 9607200), (10, 8646480), (12, 7205400), (15, 5764320), (16, 5404050), (18, 4803600), (20, 4323240), (24, 3602700), (25, 3458592), (27, 3202400), (30, 2882160), (32, 2702025), (36, 2401800), (40, 2161620), (45, 1921440), (48, 1801350), (50, 1729296), (54, 1601200), (60, 1441080), (72, 1200900), (75, 1152864), (80, 1080810), (90, 960720), (96, 900675), (100, 864648), (108, 800600), (120, 720540), (135, 640480), (144, 600450), (150, 576432), (160, 540405), (180, 480360), (200, 432324), (216, 400300), (225, 384288), (240, 360270), (270, 320240), (288, 300225), (300, 288216), (360, 240180), (400, 216162), (432, 200150), (450, 192144), (480, 180135), (540, 160120), (600, 144108), (675, 128096), (720, 120090), (800, 108081), (864, 100075), (900, 96072), (1080, 80060), (1200, 72054), (1350, 64048), (1440, 60045), (1800, 48036), (2160, 40030), (2400, 36027), (2700, 32024), (3600, 24018), (4003, 21600), (4320, 20015), (5400, 16012), (7200, 12009), (8006, 10800)]